Browsing Makale Koleksiyonu by Author "Yesilgul, U"
Now showing items 1-3 of 3
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The effect of hydrostatic pressure on the photoionization cross-section and binding energy of impurities in quantum-well wire under the electric field
Kasapoglu, E; Yesilgul, U; Sari, H; Sokmen, I (ELSEVIER SCIENCE BV, 2005)Using a variational approach, we have calculated the hydrostatic pressure and electric field effects on the donor-impurity related photoionization cross-section and impurity binding energy in GaAs/GaAlAs quantum well-wires. ... -
The photoionization cross-section and binding energy of impurities in quantum wires: Effects of the electric and magnetic field
Kasapoglu, E; Sari, H; Yesilgul, U; Sokmen, I (WORLD SCIENTIFIC PUBL CO PTE LTD, 2004)Using a variational approach, we have calculated the impurity position dependence of the photoionizaton cross-section and the binding energy for a hydrogenic donor impurity in a quantum well wire in the presence of the ... -
Photoionization of donor impurities in quantum wires in a magnetic field
Sari, H; Sokmen, I; Yesilgul, U (IOP PUBLISHING LTD, 2004)Using a variational approach, we have calculated the impurity position dependence of the photoionization cross-section and the binding energy of a hydrogenic donor impurity in a quantum well wire in the presence of the ...